@article{ref1,
title="Electric wheelchair propulsion using a hand control in C4 quadriplegia. A case report",
journal="Physical therapy",
year="1983",
author="McClay, I.",
volume="63",
number="2",
pages="221-223",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-9023",
doi="",
url="http://dx.doi.org/"
}